Traits taxon details
original description
Crickmay, C. H. (1954). Paleontological correlation of Elk Point and equivalents. In: Clark, L.M. (Ed.). <em>Western Canada Sedimentary Basin: A Symposium of the Alberta Society of Petroleum Geologists. American Association of Petroleum Geologists, Ralph Leslie Rutherford Memorial Volume.</em> Tulsa, Oklahoma, pp. 143-158. [details]
basis of record
Baranov, V. V.; Blodgett, R. B. (2018). Stringocephalid brachiopods in the Upper Givetian (Late Middle Devonian) of southeastern Alaska (Coronados Islands) and their paleobiogeographical significance. In: S.G. Lucas, R.M. Sullivan (Eds.). <em>Fossil Record 6. New Mexico Museum of Natural History and Science Bulletin.</em> 79: 17-30. [details] Available for editors 
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